Fixed Gaia reloading.

chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc

Index: chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc b/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc
index c2415a2fe7b9b3bf60c6c2b0e14e50e75d8362be..6018ca87496282d7695b1f539357516bd55b67ec 100644
--- a/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc
@@ -182,9 +182,11 @@ void GaiaScreenHandler::UpdateGaia(const GaiaContext& context) {
   CallJS("updateAuthExtension", params);
 }
 
-void GaiaScreenHandler::ReloadGaia() {
-  if (frame_state_ == FRAME_STATE_LOADING)
+void GaiaScreenHandler::ReloadGaia(bool force_reload) {
+  if (frame_state_ == FRAME_STATE_LOADING && !force_reload) {
+    VLOG(1) << "Skipping reloading of Gaia since gaia is loading.";
     return;
+  }
   NetworkStateInformer::State state = network_state_informer_->state();
   if (state != NetworkStateInformer::ONLINE) {
     VLOG(1) << "Skipping reloading of Gaia since network state="